The Association of American Railroads is an industry trade group representing primarily the major freight railroads of North America. Amtrak and some regional commuter railroads are also members. Smal
The American Railway Association was an industry trade group representing railroads in the United States. The organization had its inception in meetings of General Managers and ranking railroad operat
Association of American Railroads
…AAR was created October 12, 1934, by the merger of five industry-related groups: The American Railway Association The Association of Railway Executives…
Members of the American Railway Association in 1924